National Item Identification Number

01-273-6423
012736423
6635-01-273-6423
6635012736423

National Stock Number

Item Name

TESTER,MATERIAL HARDNESS

Federal Supply Class

6635

Description

An instrument designed to measure the hardness of metals, plastics, rubber, and other solids, by methods based on resistance to penetration by an indenter of greater hardness than the material being tested.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

IG-1120

Required Categories

INSTALLATION DESIGN
USAGE DESIGN
INDICATOR TYPE
INDICATOR READING TYPE
INDIC

Required Description

PORTABLE
EXTERNAL AND
INTERNAL
VERTICAL SCALE
SINGLE
DIRECT READING
NOT PR